nunit24/NUnitCore/core/NTrace.cs

   1 using System;
   2 using System.Diagnostics;
   3
   4 namespace NUnit.Core
   5 {
   6         /// <summary>
   7         /// Summary description for Logger.
   8         /// </summary>
   9         public class NTrace
  10         {
  11                 private readonly static TraceSwitch Level = new TraceSwitch( "NTrace", "NUnit internal trace" );
  12                 private readonly static string NL = Environment.NewLine;
  13
  14                 #region Error
  15                 public static void Error( string message )
  16                 {
  17                         if ( Level.TraceError )
  18                                 WriteLine( message );
  19                 }
  20
  21                 public static void Error( string message, string category )
  22                 {
  23                         if ( Level.TraceError )
  24                                 WriteLine( message, category );
  25                 }
  26
  27                 public static void ErrorFormat( string message, params object[] args )
  28                 {
  29                         if ( Level.TraceError )
  30                                 WriteFormat( message, args );
  31                 }
  32
  33                 public static void Error( string message, Exception ex )
  34                 {
  35                         if ( Level.TraceError )
  36                         {
  37                                 WriteLine( message );
  38                                 WriteLine( ex.ToString() );
  39                         }
  40                 }
  41                 #endregion
  42
  43                 #region Warning
  44                 public static void Warning( string message )
  45                 {
  46                         if ( Level.TraceWarning )
  47                                 WriteLine( message );
  48                 }
  49
  50                 public static void Warning( string message, string category )
  51                 {
  52                         if ( Level.TraceWarning )
  53                                 WriteLine( message, category );
  54                 }
  55
  56                 public static void WarningFormat( string message, params object[] args )
  57                 {
  58                         if ( Level.TraceWarning )
  59                                 WriteFormat( message, args );
  60                 }
  61                 #endregion
  62
  63                 #region Info
  64                 public static void Info( string message )
  65                 {
  66                         if ( Level.TraceInfo )
  67                                 WriteLine( message );
  68                 }
  69
  70                 public static void Info( string message, string category )
  71                 {
  72                         if ( Level.TraceInfo )
  73                                 WriteLine( message, category );
  74                 }
  75
  76                 public static void InfoFormat( string message, params object[] args )
  77                 {
  78                         if ( Level.TraceInfo )
  79                                 WriteFormat( message, args );
  80                 }
  81                 #endregion
  82
  83                 #region Debug
  84                 public static void Debug( string message )
  85                 {
  86                         if ( Level.TraceVerbose )
  87                                 WriteLine( message );
  88                 }
  89
  90                 public static void Debug( string message, string category )
  91                 {
  92                         if ( Level.TraceVerbose )
  93                                 WriteLine( message, category );
  94                 }
  95
  96                 public static void DebugFormat( string message, params object[] args )
  97                 {
  98                         if ( Level.TraceVerbose )
  99                                 WriteFormat( message, args );
 100                 }
 101                 #endregion
 102
 103                 #region Helper Methods
 104                 private static void WriteLine( string message )
 105                 {
 106                         Trace.WriteLine( message );
 107                 }
 108
 109                 private static void WriteLine( string message, string category )
 110                 {
 111                         Trace.WriteLine( message, category );
 112                 }
 113
 114                 private static void WriteFormat( string format, params object[] args )
 115                 {
 116                         string message = string.Format( format, args );
 117                         Trace.WriteLine( message );
 118                 }
 119                 #endregion
 120
 121                 private NTrace() { }
 122         }
 123 }